Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Stem Cell Study Determines Most Harmful Vape Liquids University of Arizona News Smoking, vaping and oral health: all you need to know Dentistry Young vapers perform worse in exercise testing ERS European Respiratory Society Vaping May Be More Dangerous Than Cigarette Smoking, Studies Show University Hospitals Chart: Teenagers Two to Three Times More Likely to Vape Than Smoke Statista